Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5856345 | Method for stabilizing pranoprofen and stable liquid preparation of pranoprofen | Koji Doi, Hisako Sawa, Yoshie Ozaki | 1999-01-05 |
| 5753400 | Method for repeatedly using image holding member | Shinichi Kuramoto, Youichi Asaba, Kiyoshi Tanikawa, Yoshiaki Miyashita, Satoshi Shinguryo +3 more | 1998-05-19 |
| 5640645 | Image forming apparatus | Shinichi Namekata, Katsuji Watabe | 1997-06-17 |
| 5605777 | Method and apparatus for regenerating image holding member | Kazuhiro Ando, Yoshiaki Miyashita, Youichi Asaba, Kiyoshi Tanikawa, Satoshi Singuryo +6 more | 1997-02-25 |
| 5574538 | Method and apparatus for removing image forming substance from image holding member forming processing situation mark | Yasuhiro Takahashi, Yoshiaki Miyashita, Satoshi Shinguryou, Shinichi Kuramoto, Youichi Asaba +4 more | 1996-11-12 |
| 5547793 | Method for using image support regeneratively and tool for forming image on image support | Shinichi Kuramoto, Sadao Takahashi, Kazuhiro Ando, Tadashi Saito, Youichi Asaba +3 more | 1996-08-20 |
| 5321466 | Image forming equipment with reserve mode to prevent unauthorized cancellation of pending job | Kouji Ishigaki, Fumio Kishi | 1994-06-14 |
| 5270917 | Plant monitoring and control system | — | 1993-12-14 |
| 5265855 | Copier with document support moving means | Kouji Ishigaki, Fumio Kishi | 1993-11-30 |
| 4943418 | Method of preparing high-purity manganese compounds | Koichi Kambe, Kiyoshi Matsuura, Tatsuo Seino, Hiroshi Kemmochi, Koichi Yoshioka +1 more | 1990-07-24 |
| 4896553 | Automatic transmission | Yuji Sato, Hiromi Kono, Akifumi Tanoue | 1990-01-30 |
| 4884201 | Automatic gear change device | Yuji Sato, Hiromi Kono, Akifumi Tanoue | 1989-11-28 |
| 4388912 | Exhaust gas recirculation control system for a diesel engine | Masaji Shiobara, Yasutaka Yoshiba | 1983-06-21 |